Digital Commons Network^™

Mechelle’S Bridal Palace Business Plan, Lakendra Montgomery

Theses

This project aims to develop a comprehensive business plan for a one-of-a-kind bridal store called Mechelle's Bridal Palace, which offers an innovative and unique bridal shopping experience. The plan goes beyond the traditional bridal store concept and includes a café, which will provide customers with additional relaxation and convenience. This business plan focuses on redefining the traditional bridal shopping experience and making it more enjoyable for customers. Moreover, this project aims to address the issue of diversity, representation, and inclusion in bridal fashion. The bridal industry has historically been exclusive, and it aims to address this by creating a more …

White Cell Support Application For Expo Ops Tactical Wargame System, Zackery Joseph Milder

Theses

The purpose of this project was to create a support application for a tabletop wargame currently used for training and scenario simulation by the United States Marine Corps. The EXPO OPS Companion is meant to enhance the capabilities of the White Cell/table director, the unbiased third party responsible for running adjudication for the EXPO OPS Tactical Wargames System. EXPO OPS TWS is “…a table top wargame covering contemporary and future conflict at the platoon, company and battalion level. It is a wargame toolkit that enables wargaming scenarios in the 2020 to 2030 timeframe. The design centers on plans and decisions …

The Impact Of Ai On Ux: Challenges And Opportunities, Susan Stephanie Wells

Theses

Integrating artificial intelligence (AI) in user experience (UX) design is reshaping the field of UX, offering new opportunities and challenges for designers. This thesis project explores the multifaceted relationship between AI and UX design, focusing on the challenges, opportunities, and skills demanded of UX designers in the age of AI. Through a review of academic research and real-world experiences, this project studies the impact of AI on web design processes, UX testing, and data analysis. Key findings highlight the transformative potential of AI in enhancing user experiences, from suggesting website structures to facilitating UX testing and data analysis.

Comparative analysis …

A Review Of Training For First Responders When Interacting With Individuals With Diagnoses, Mackenzie Drost, Robbie Hanson

Theses

Safety is a priority for first responders when responding to calls, but there have been numerous cases in which unintentional harm was caused when interacting with individuals with diagnoses or disabilities. Thus, it seems as though effective training procedures for these professionals is critical. However, training for first responders varies from state to state and can depend on the county in which the services are provided. Although behavioral skills training (BST) has a well-established history of training non behavior-analytic professionals and although there have been some encouraging recommendations for the effective dissemination of applied behavior analysis (ABA) to those outside …

Selenate-Mediated Impacts On Mercury Methylation By Pseudodesulfovibrio Mercurii With Dissolved And Nanoparticulate Mercuric Nitrate, Md Sayeduzzaman Sarker

Theses

Inorganic mercury (Hg) is converted to potential neurotoxic methylmercury (MeHg) by a natural process called Hg methylation. MeHg can be biomagnified in the food chain, thus the consumption of Hg-contaminated fish contributes to harmful human health issues. Selenium (Se) inhibits the Hg bioavailability to the methylating bacteria by forming mercuric selenide (HgSe). Pseudodesulfovibrio mercurii, a type of sulfate-reducing bacteria (SRB) cultures were grown in anaerobic environments using an estuarine sulfate lactate growth medium to evaluate the effects of Hg concentrations, bacterial growth phase, and sodium selenate in the Hg methylation process. Bacterial cultures contained two types of mercuric (II) nitrate, …

Assessing The Impact Of Differential Privacy On Data Security In Machine Learning Applications, Adewunmi O. Adeyeye

Theses

Differential privacy is a method that adds noise to data to protect individual privacy without significantly affecting the overall analysis results. This study focuses on the trade-offs between maintaining privacy, accuracy, and the practical utility of ML models. The research methods involve a thorough review of existing literature, development of a methodology to assess differential privacy's impact, and conducting comparative analyses on ML models with and without differential privacy. Findings suggest that while implementing differential privacy ensures the confidentiality of individual data, it can reduce the accuracy and utility of ML models. The severity of this reduction depends on factors …

Comparative Analysis Of International Gold Prices: The Case Of The Uae And Five Major Economies, Hend Ahmad Bintouq Almarri

Theses

This study identifies the complex interrelationships of gold prices with the UAE when assessed against large world economies like United States of America, India, China, and different European countries. Given gold’s critical role in the global economy, the study seeks to analyze the determinants of gold prices, including macroeconomic factors, geopolitical concerns, and market sentiment. The research uses comparative analysis to reveal the interaction of regional and global economic trends and how they influence gold prices. The methodology covers the detail analysis of historical gold price data in addition to other relevant economic indicators like crude oil prices, stock market …

Prosperity And Quality Of Life: A Comprehensive Analysis Of Economically Liberated Nations, Alia Omar Bin Touq Almarri

Theses

This project aims to employ data exploration, data analysis, visualization tools, and modelling to conduct a comprehensive research study concerning the desirability and impact of residing in economically liberalized nations, strongly focusing on their influence on human development. By leveraging advanced exploratory data analysis techniques such as principal component analysis (PCA) and modelling techniques such as multiple linear regression and random forest, this study aims to offer a nuanced and comprehensive understanding of how economic freedom correlates with and impacts various facets of human development, offering valuable policy suggestions for nations pursuing economic freedom as a development strategy. To ensure …

A Study Of The Impact Education Level Has On Unemployment Rates For Youths In Emerging Market Countries, Alia Aldhaheri

Theses

Economic stress endured by countries globally can be due to numerous socioeconomic factors, including unemployment, measured by the unemployment rate expressed in percentage (%). Various micro and macro socioeconomic variables, including the quality of education and vocational training in the countries and the availability of it, cause high unemployment rates. This study assesses the impact education has on unemployment rates and focuses on youths in emerging market countries to determine the nature of the relationship between the two variables. In addition, the study aims to predict which continents will have increasing unemployment rates for youths in the next five years …

Predicting Student Attrition In Higher Education Institutions In The Uae Using Machine Learning, Dezzil M. Castelino

Theses

UAE has made significant progress in the field of education, including Higher Education, by attracting students from all around the world to various colleges and universities. Student dropout or attrition is a major issue that is faced by Higher Education Institutions (HEI). Hence, we need effective techniques to identify student data that affects attrition. This research aims to explore the use of machine learning algorithms to predict student attrition at Rochester Institute of Technology- Dubai (RIT Dubai). In this research, the CRISP-DM (Cross-Industry Standard Process for Data Mining) methodology was used as it is widely used in projects based on …

Crime Rate Analysis And E-Crime Prevention In Dubai Using Machine Learning., Mohammad Ahmad Hatam

Theses

Globally increasing criminal activity, such as E Crimes, presents a serious threat to both economic growth and social welfare. Nevertheless, Dubai is a safety haven in the middle of this trend, as seen by the significant decline in major and non-alarming crimes during the first quarter of 2023. This study uses an examination of the large crime dataset (about 34,567 events) from the Dubai Police Department that spans 2019 to 2021. Several main goals are to be achieved by this work by using geospatial methods, predictive modelling, correlation investigations, and exploratory analysis. First of all, it looks for complex trends …

Creating A Unified Brand Identity For United Way Chapters In New York, Sarah Dejoy

Theses

Consistent and effective web design plays a role in enhancing the online presence and supporting the mission of nonprofit organizations (NPOs), which utilize online spaces to provide information to their constituents and the general public. This study centers on the web presence of United Way, presenting an analysis of the official websites of chapters in New York State. Visual rhetoric was used as the conceptual framework orienting the analysis, considering websites typically include written and visual texts intended to appeal to various audiences. The Brand Standards & Guidelines provided by United Way Worldwide were utilized to identify various website characteristics. …

Predictive Analytics: Assessing Air Pollution’S Influence On Real Estate Prices In Dubai, Hani Khalaf

Theses

This study examines the link between air pollution and property prices in Dubai. It aims to find the relationship between environmental and economic factors in Dubai’s rapidly expanding real estate market and concerns about city livability. The research is centered on investigating how differences in air quality between various neighborhoods in Dubai affect property pricing. To achieve this goal, the thesis adopted the Hedonic Pricing Method (HPM) typical for this type of analysis. The Hedonic Pricing Method (HPM) provides insights on the price of a product from its components. The study utilized records of housing transactions and air quality measurements …

Effect Of Strategic Blending Of Food Industry By-Products With Protein Supplements On Performance Of Growing And Finishing Beef Cattle, Richard Augustine Atedi Bien

Theses

The objective of this research was to evaluate the impact of strategical blending of by-products of pea protein extraction such as pea molasses (PMS) and pea starch and fiber (PSF) with canola meal (CM) or distillers dried grains (DDGS) on the growth performance, rumen fermentation, and total tract nutrient digestibility of beef cattle. Preliminary evaluation (study 1) involved 4 runs of in vitro and two runs of in situ to evaluate the rumen fermentation and nutrient degradation of strategically blended CM. The treatments included regular CM (CM), CM blends containing PMS and PSF at 5% (CM5) and 10% (CM10) levels …

A Computational Investigation Into Thermo-Kinetic Parameters Governing The Decomposition Of Bio-Oil Model Compounds, Ali Huseein Aljefri

Theses

Among notable products from thermal degradation of biomass are simple oxygen-containing aromatics. These compounds typically appear in high loads in collected bio-oil derived from biomass. As such, it is important to comprehend the decomposition chemistry of this category of compounds. This thesis takes on board a general approach to report thermo-kinetic parameters that govern decomposition of a selected set of bio-oil model compounds in two distinct systems: firstly radical-derived pathways in the gas phase and secondly thermal degradation in their condensed media. The first is attained through accurate density functional calculations while the second is accomplished through the use of …

Biomass Estimation Of Mature Mangrove Trees In The Uae Using Spaceborne Remote Sensing Techniques, Yasmine Ashraf Heikal

Theses

Mangrove forest ecosystems play an essential role in diminishing the effects of climate change caused by the increase in carbon dioxide in the atmosphere. Estimating mangrove forest aboveground biomass (AGB) and hence aboveground carbon (AGC) can assist in decision-making for conservation, sustainable use, and protection of these forests. The goal of this research project was to map the AGB of mangrove forests along the coasts of the United Arab Emirates (UAE) with the aid of Landsat-8-9 satellite imagery data acquired in September 2023. 12 AGB estimation models were developed based on the combination of in situ measurements and Landsat-8-9 derived …

Vascular Brain Digital Twins For Medical Training And Education In Metaverse, Shamma Khaled Alghafri

Theses

This study addresses the need for innovative educational tools in the field of anatomy, specifically focusing on brain anatomy. The objective is to develop a virtual reality application and a 3D visualization that offer immersive and interactive learning experiences for students. The VR application, developed using Unity and designed for the Oculus Quest 2 headset, creates an immersive virtual laboratory environment. This environment includes interactive elements such as a table with buttons for displaying brain models and a whiteboard for user interaction. Users can manipulate and explore different brain structures, enhancing their understanding of complex anatomical features. Additionally, we integrated …

Head Impact Measurement Using Piezoelectric Sensors, Huda Abdulla Alnuaimi

Theses

The importance of safety measures cannot be overstated, especially when it comes to protecting the human head. Head injuries can have severe, life-altering consequences, as the head is crucial for controlling the entire body. Unlike machines that store data, the human brain's capacity to retain thoughts and memories can be significantly affected by even a single injury. This thesis introduces a method for predicting the specific area of the head that might be injured during an impact. The prediction is based on the intensity and duration of the impact. The innovation of this thesis lies in the use of piezoelectric …

The Influence Of Woody Cover And An Exploration Of Raptor Density On Northern Bobwhite Survival In Southern Illinois, Blake Baum

Theses

Northern bobwhites (Colinus virginianus) are a culturally and economically significant game bird characteristic of grassland landscapes throughout their range. Despite the variety of research conducted on this species for nearly a century, populations continue to steadily decline, raising concern for future populations and highlighting the need for region-specific research. My research was conducted at Burning Star State Fish and Wildlife Area in northeastern Jackson County, Illinois from 2020-2022. My research addressed the following two objectives to provide insight on the population ecology of bobwhites at this site: (1) investigate the impact of multiple woody cover types within the home ranges …

Impact Of Data Reliability On Resilience-Based Decision Making In A Water Distribution System, Amrit Babu Ghimire

Theses

This thesis explores the increasing necessity for resilience in Water Distribution Systems (WDS) facing challenges like leakage, missing data, and cyber-physical attacks. Resilience-based strategies enhance WDS sustainability by minimizing losses and ensuring quick recovery. Integrating smart systems, utilizing real-time data, boosts infrastructure resilience by improving efficiency and responsiveness. Data precision is essential for practical system analysis, development of resilience strategy, and making real-time decisions. The study also investigates into the potential of decentralization, combined with smart systems, to enhance WDS resilience, considering diverse water resources and hybrid systems. It seeks to answer critical questions about resilience in various failure scenarios …

Covid-19 And Unemployment Dynamics: A Regional Analysis In The United States, Keesha Queenie St. John

Theses

The influence of the COVID-19 pandemic on unemployment rates in several US locations is examined in this research article. We investigate the intricate relationships between COVID-19 cases, mortality, GDP per capita, and unemployment rates through a thorough study of the data. The study sheds insight into the complex interaction between health crises and labor markets by revealing considerable differences in how these factors affect unemployment in various geographic locations.Unexpectedly, key findings show that places with higher COVID-19 cases frequently have lower unemployment rates. This trend is related to several variables, including critical sectors and public health activities. The positive correlation …

Reduction Of The Length Of Stay At The Emergency Department Of The Audie L. Murphy Hospital, Arwa Al Shikrian

Theses

We implemented the DMAIC framework (Define, Measure, Analyze, Improve, and Control) and Lean Six Sigma methods to reduce the length of stay (LOS) in the Emergency Department (ED) at Audie L. Murphy VA Hospital, a crucial issue affecting operational efficiency and patient care quality. This project was conducted in conjunction with an internship at the Hospital; our efforts were an integral part of a Green Belt project being conducted by Mr. Roarke Verkaik-Bushby, Hospital Administration Service, to

whom this author reported.

We employed quantitative research design, meticulously observing, measuring, and analyzing ED processes. We tracked patient flow, identified bottlenecks, and …

Fitopia: Enhancing Online Community Engagement For Gym Enthusiasts Through A Specialized Mobile Application, Yushuang Liang

Theses

In the wake of the pandemic, societal shifts have led to profound transformations in lifestyle, including the widespread adoption of remote education and communication. At the same time, individuals are building new relationships through online platforms. However, traditional gym routines face challenges, distractions from frequent smartphone usage disrupt focus and solitary training lacks motivational support. To address these issues, this study introduces 'Fitopia', a UI/UX design exploration that delves into the potential of mobile apps to revolutionize gym engagement by integrating community engagement features. This project aims to uncover innovative approaches that meld visual and interaction design with user interface …

Among Cypress And Sawgrass, Chandler Michael Culotta

Theses

Among Cypress and Sawgrass is a photographic series that explores the region I have come to call home, the Florida Everglades. This series explores the vast diversity of species and the ecosystem as a whole, but also speaks to the threats it has faced and continues to face that could devastate it forever. The series brings attention to the importance of this ecosystem, vocalizing support for its preservation, something we often depict in a phrase regarding the entire state; “Keep Florida Wild”. The series brings together photographs of the natural world and photographs of the ways humankind has influenced and …

Advancements In Scanning Electron Microscopy, Surya Kamal

Theses

Scanning electron microscopes (SEM) are poorly characterized imaging instruments. The SEM optics (lens and aperture assembly) is designed to form a focused electron probe that scans the specimen to produce images. Therefore, the imaging efficacy in SEM strongly depends on the quality of the optics. However, there is no way to accurately characterize the optics in an uncorrected SEM (without multipole correctors) due to the lack of an exit wave. This work focuses on improving the imaging capabilities of an uncorrected SEM by understanding its optical performance using wave optical theory, simulation, and experiment. In this dissertation, we have developed …

Blissful (Dis)Comfort, Mei Kiengsiri

Theses

From personal anecdotes and past experiences, “Blissful (Dis)comfort” confronts, celebrates, and humorizes my Thai culture and family dynamics through light, sound, and the subversion of everyday objects. This thesis explores the personal, intimate, and even vulnerable sides of my childhood and personal relationships, as well as their reflections on technical challenges and solutions to everyday electronic devices. The body of work rejects the expectations of cause and effect, logical consequences, and reactions, blending in the child-like sense of wonder, discovery, and play with more complex themes of nostalgia and family.

An Egalitarian Approach To Explanations In Mental Disorders, Eli Driskill

Theses

Explanations of mental disorders come from a wide array of disciplines and epistemologies. How we conceive of and order these explanations has great importance for agency. Yet, psychiatry as a discipline has long suffered from the assumption that these explanations are multi-level. That is, some lower-level mechanism (i.e. neurobiology) constrains the information produced at a higher-level behavior. I argue that this approach is unsatisfying, and offer a new perspective: the egalitarian approach to mental disorders. The egalitarian model of mental disorders is non-hierarchical, dynamic, and cross-cultural. The paper begins by highlighting an inherent feature of psychiatry which I coin the …

Predicting Hospitalization Risk Of Schizophrenia Patients In Missouri, Arun Kumar

Theses

Understanding the factors that contribute to the risk of hospitalization among individuals with schizophrenia is crucial for optimizing treatment strategies and improving patient outcomes. In this study, we used recent Medicaid adminis trative claims data in Missouri (from 2016 to 2019) and predicted the risk of hospitalization of patients diagnosed with Schizophrenia (N=143446). We ana lyzed the association between previous hospitalizations and the likelihood of future hospitalizations. We developed machine learning techniques, including logistic re gression and decision tree classifiers, to predict the risk of hospitalization based on demographic factors, clinical variables, and historical hospitalization records. Our findings reveal that …

Quantifying Landscape Change Using Different Spectrometers, Spectral Unmixing, And Uas Imagery, Bianca Cilento

Theses

Climate-driven land cover change and biodiversity loss are problems impacting food security, economic growth, human health, and cultural identity of arctic environments, such as Stordalen Mire, Abisko, Sweden (68.35’ N, 18.82’ E). The sensitive nature of these remote areas necessitates large-scale, less-invasive monitoring of environmental change via remote sensing combined with low-impact, cost-effective field validation of remote sensing products. This project assesses the accuracy and utility of two low-cost spectrometers, the Sherwin-Williams® ColorSnap® and the National Aeronautics and Space Administration (NASA) Science and Technology Education for Land/Life Assessment (STELLA-Q), in conjunction with ArcGIS and GoogleEarth Engine programs and aerial imagery …

Driver’S Accident Behavioral Analytics Using Ai, Mohamad Amin Obaid

Theses

This comprehensive dissertation constitutes a significant contribution to the ongoing global discourse on road safety. Through a judicious utilization of advanced data analysis techniques, with a particular emphasis on machine learning applications, this research endeavors to address and bridge crucial gaps in our comprehension of multifaceted aspects related to road safety. Specifically, the study aims to delve into the intricacies of accident severity factors, driver characteristics, vehicle attributes, and the complex dynamics of road conditions. By systematically exploring these dimensions, the research endeavors to unearth more nuanced and precise relationships that influence accident outcomes. Moreover, a particular focus is dedicated …